74037403674 has 48 divisors (see below), whose sum is σ = 178157088000. Its totient is φ = 22780736784.

The previous prime is 74037403639. The next prime is 74037403679. The reversal of 74037403674 is 47630473047.

It is not an unprimeable number, because it can be changed into a prime (74037403679) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4047274 + ... + 4065525.

It is an arithmetic number, because the mean of its divisors is an integer number (3711606000).

Almost surely, 2^74037403674 is an apocalyptic number.

74037403674 is an abundant number, since it is smaller than the sum of its proper divisors (104119684326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74037403674 is a wasteful number, since it uses less digits than its factorization.

74037403674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8112836 (or 8112817 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 74037403674 in words is "seventy-four billion, thirty-seven million, four hundred three thousand, six hundred seventy-four".